Class: 151 (Chihuahua), Feature: 793

MTurk Worker Annotations

We now show the responses from five crowdworkers used to annotate this class-feature pair as core or spurious. Workers first denote if the focus of the image is on the main object (core), or a separate or background object (spurious). They also mark their confidence on a scale of 1 to 5, and provide written explanations for their annotation.



Main Focus	Confidence	Explanation
Main Object	5	The red zone is highlighting the ear of the chihuahua. ear is a part of the dog-chihuahua. so i am confident that the focus is on the part of the main object
Main Object	4	The focus is on the chihuahua's ears
Main Object	4	The red region in the highlighted visual attributes focuses on the ear of the chihuahua dog.
Main Object	4	The attribute focuses on mainly the ears of the chihuahua which stand out among other dogs.
Main Object	5	The red area is focussed on an specific area in this case the ears of the animal


Votes for core: 5, Votes for spurious: 0. Feature is thus annotated as core for the class.